ISL78302ARWCZ-T

$0.76

Description：IC REG LINEAR 1.2V/1.8V 10DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:58bc8960df75 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL78302ARWCZ-T is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG LINEAR 1.2V/1.8V 10DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL78302ARWCZ-T

Description：IC REG LINEAR 1.2V/1.8V 10DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：1.2V, 1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：300mA, 300mA
Current - Quiescent (Iq)：36 µA
Current - Supply (Max)：55 µA
PSRR：-
Control Features：Enable, Power On Reset
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 105°C
Mounting Type：Surface Mount
Package / Case：10-VFDFN Exposed Pad
Supplier Device Package：10-DFN (3x3)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL78302ARWCZ-T

ISL78302ARWCZ-T

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The ISL78302ARWCZ-T is a dual-output automotive-grade low dropout (LDO) voltage regulator from Renesas Electronics. It operates within an input voltage range of 2.3 V to 6.5 V and delivers a maximum output current of 300 mA per channel. The device features fixed output voltages of 1.2 V and 1.8 V. Key electrical specifications include a typical quiescent current of 47 µA, a typical power supply rejection ratio (PSRR) of 64 dB, and a maximum dropout voltage of 300 mV. It functions reliably across an operating temperature range of -40°C to +105°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Dual-channel architecture providing independent regulated outputs for complex power distribution requirements.
High power supply rejection ratio ensures stable operation in electrically noisy automotive environments.
Low noise design minimizes ripple and interference for sensitive downstream circuitry.
Integrated protection mechanisms including overcurrent and thermal shutdown safeguard the device.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Automotive infotainment system power management
Sensor node power regulation in vehicle networks
Body control module (BCM) voltage conditioning

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity upon receipt as moisture sensitivity level requires proper handling. Cross-reference datasheet revisions to ensure compatibility with existing designs. Validate that the specific suffix matches required output voltages and packaging format before integration.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this model when dual isolated rails are required from a single input source. Compare PSRR performance against alternative LDOs if high-frequency noise suppression is critical. Ensure input voltage headroom accommodates the specified dropout characteristics under maximum load conditions. Verify thermal dissipation capabilities within the DFN-10 package for the target application environment.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the ISL78302 series of automotive LDO regulators. It shares functional similarities with other variants like ISL78302ARNWZ but differs in output voltage configurations and packaging styles. The series is designed to meet AEC-Q100 reliability standards for automotive electronics applications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the end-of-life status, direct replacements may require design modifications or alternative component sourcing strategies.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.